About: Strontium isotopic composition as tracer of weathering processes, a review with respect to James Ross Island, Antarctica

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An Entity of Type : http://linked.opendata.cz/ontology/domain/vavai/Vysledek, within Data Space : linked.opendata.cz associated with source document(s)

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rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
rdfs:seeAlso	http://www.sci.muni.cz/CPR/
Description	Strontium isotopes (87Sr/86Sr) are routinely used to determine sources and mixing relationships in geochemical studies. They have proven to be useful in determining weathering processes and quantifying end-member mixing processes. A number of studies highlight that Sr isotopes represent a powerful tool helping to constrain weathering reactions, weathering rates, flow pathways and mixing scenarios, even when inherent differences in weathering rates of different minerals, and mineral heterogeneity in natural environments may cause difficulties in defining the weathering component of different geochemical systems. Nevertheless, Sr isotopes are useful when combined with other chemical data, to constrain models of water–rock interaction and mixing as well as geochemical processes such as weathering. This paper presents basic information about Sr isotopic system, new analytical developments, summary of recent published studies in constraining the weathering processes, and indicates studies similar to weathering in polar regions. The aim of this paper is to present rationale of using Sr isotopes as tracer of weathering processes on James Ross Island, Antarctica. Strontium isotopes (87Sr/86Sr) are routinely used to determine sources and mixing relationships in geochemical studies. They have proven to be useful in determining weathering processes and quantifying end-member mixing processes. A number of studies highlight that Sr isotopes represent a powerful tool helping to constrain weathering reactions, weathering rates, flow pathways and mixing scenarios, even when inherent differences in weathering rates of different minerals, and mineral heterogeneity in natural environments may cause difficulties in defining the weathering component of different geochemical systems. Nevertheless, Sr isotopes are useful when combined with other chemical data, to constrain models of water–rock interaction and mixing as well as geochemical processes such as weathering. This paper presents basic information about Sr isotopic system, new analytical developments, summary of recent published studies in constraining the weathering processes, and indicates studies similar to weathering in polar regions. The aim of this paper is to present rationale of using Sr isotopes as tracer of weathering processes on James Ross Island, Antarctica. (en)
Title	Strontium isotopic composition as tracer of weathering processes, a review with respect to James Ross Island, Antarctica Strontium isotopic composition as tracer of weathering processes, a review with respect to James Ross Island, Antarctica (en)
skos:prefLabel	Strontium isotopic composition as tracer of weathering processes, a review with respect to James Ross Island, Antarctica Strontium isotopic composition as tracer of weathering processes, a review with respect to James Ross Island, Antarctica (en)
skos:notation	RIV/00025798:_____/12:00000055!RIV13-MSM-00025798
http://linked.open...avai/predkladatel	Česká geologická služba
http://linked.open...avai/riv/aktivita	I P
http://linked.open...avai/riv/aktivity	I, P(SPII1A9/23/07)
http://linked.open...iv/cisloPeriodika	1
http://linked.open...vai/riv/dodaniDat	2013
http://linked.open...aciTvurceVysledku	Míková, Jitka
http://linked.open.../riv/druhVysledku	J - Článek v odborném periodiku
http://linked.open...iv/duvernostUdaju	S - Úplné a pravdivé údaje nepodléhající ochraně podle zvláštních právních předpisů
http://linked.open...titaPredkladatele	Česká geologická služba
http://linked.open...dnocenehoVysledku	171766
http://linked.open...ai/riv/idVysledku	RIV/00025798:_____/12:00000055
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	Strontium, isotopes, chemical weathering, Antarctica (en)
http://linked.open.../riv/klicoveSlovo	isotopes Strontium Antarctica chemical weathering
http://linked.open...odStatuVydavatele	CZ - Česká republika
http://linked.open...ontrolniKodProRIV	[C1959706D81C]
http://linked.open...i/riv/nazevZdroje	Czech Polar Reports
http://linked.open...in/vavai/riv/obor	DD
http://linked.open...ichTvurcuVysledku	1 (xsd:int)
http://linked.open...cetTvurcuVysledku	1 (xsd:int)
http://linked.open...vavai/riv/projekt	The contribution of the Czech Republic to the detection of the stage of the Earth Ozone layer and solar UV-radiation in Antartica, paleoclimatological and paleogeogr. reconstruction of the selected area of Antartica and related geological research
http://linked.open...UplatneniVysledku	2012
http://linked.open...v/svazekPeriodika	2
http://linked.open...iv/tvurceVysledku	Míková, Jitka
issn	1805-0689
number of pages	11 (xsd:int)
is http://linked.open...avai/riv/vysledek of	Strontium isotopic composition as tracer of weathering processes, a review with respect to James Ross Island, Antarctica

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